GFS2: Use fs_<level> more often

Convert a couple of uses of pr_<level> to fs_<level>
Add and use fs_emerg.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

fs/gfs2/quota.c

@@ -1083,8 +1083,8 @@ static int print_message(struct gfs2_quota_data *qd, char *type)
 {
 	struct gfs2_sbd *sdp = qd->qd_gl->gl_sbd;
 
-	pr_info("fsid=%s: quota %s for %s %u\n",
-		sdp->sd_fsname, type,
+	fs_info(sdp, "quota %s for %s %u\n",
+		type,
 		(qd->qd_id.type == USRQUOTA) ? "user" : "group",
 		from_kqid(&init_user_ns, qd->qd_id));
 

fs/gfs2/util.c

@@ -32,7 +32,7 @@ mempool_t *gfs2_page_pool __read_mostly;
 
 void gfs2_assert_i(struct gfs2_sbd *sdp)
 {
-	pr_emerg("fsid=%s: fatal assertion failed\n", sdp->sd_fsname);
+	fs_emerg(sdp, "fatal assertion failed\n");
 }
 
 int gfs2_lm_withdraw(struct gfs2_sbd *sdp, char *fmt, ...)
@@ -106,8 +106,8 @@ int gfs2_assert_warn_i(struct gfs2_sbd *sdp, char *assertion,
 		return -2;
 
 	if (sdp->sd_args.ar_errors == GFS2_ERRORS_WITHDRAW)
-		pr_warn("fsid=%s: warning: assertion \"%s\" failed at function = %s, file = %s, line = %u\n",
-			sdp->sd_fsname, assertion, function, file, line);
+		fs_warn(sdp, "warning: assertion \"%s\" failed at function = %s, file = %s, line = %u\n",
+			assertion, function, file, line);
 
 	if (sdp->sd_args.ar_debug)
 		BUG();

fs/gfs2/util.h

@@ -19,6 +19,8 @@
 
 #include "incore.h"
 
+#define fs_emerg(fs, fmt, ...)						\
+	pr_emerg("fsid=%s: " fmt, (fs)->sd_fsname, ##__VA_ARGS__)
 #define fs_warn(fs, fmt, ...)						\
 	pr_warn("fsid=%s: " fmt, (fs)->sd_fsname, ##__VA_ARGS__)
 #define fs_err(fs, fmt, ...)						\